Zenmate VPN (chrome extension)
The speeds are ridiculously fast and offer a wide range of locations to choose from.(Hong Kong, UK, Germany, Romania). I use VPN(zenmate) to download games that are not available in NA/USA or because the community is better in that region. Then I use PIA for when I am playing games that are region IP blocked (can't play EU games because blocked america IP)
Here's a speed test of Zenmate VPN but it can only be used as a browser.
As for using a VPN for a game, like I said, PrivateInternetAccess or TorGuard are your top two choices for playing games.